Question

which of the following number is co-prime and how
a) 18 and 35
3) 17 and 68​

Answer 1

Answer:

18 and 35

Step-by-step explanation:

it is the answer

Answer 2

Answer:

1.yes because they don't have any common factor

2. no because they have two common factors.

co prime means having one factor

18 and 35 have 1 as common factor

17 and 68 have 1 and 17 as common factors